I currently have a 04 Rubicon TJ and run a 4.5" RE lift and have 15x10 33x12.5 wheels and tires. I want a second set of wheels/Tires for some trail/minor Mudding. I found a set of Factory Rubicon 16x8 wheels I want to install 35s or something close to 35s x 12.5 tires. The question is do I need to add wheel spacers? If so what size 1.5"? Also what is the best brand of spacers to purchase? Thanks.